यदि किसी वर्ग मॉडल में मुख्य वर्ग \(16p^2\), दो पट्टियां (20p) और (20p), तथा कोना (25) है तो बाहरी भुजा क्या होगी?
If a square model has main square \(16p^2\), two strips (20p) and (20p), and corner (25), what is the outer side?
Explanation opens after your attempt
A. (4p+5)correct outer side
Concept
Since (16p-2=(4p)2) and \(25=5^2\), the outer side is (4p+5). In exams take square roots when finding side length from area parts.
Why this answer is correct
The correct answer is A. (4p+5) / correct outer side. Since (16p-2=(4p)2) and \(25=5^2\), the outer side is (4p+5). In exams take square roots when finding side length from area parts.
Exam Tip
(16p-2=(4p)2) और \(25=5^2\), इसलिए बाहरी भुजा (4p+5) है। परीक्षा में क्षेत्रफल भागों से भुजा निकालते समय वर्गमूल लें।
Login to save your score, XP, coins and progress.
